-ana aaaa aaaf aaam aaan aaas aafa aaff aama aamn aamo aams aana aaon aaoo aasa aasf aasm aass afaa afam afan afao affa affo affs afma afoa afoo afsa afsm amaa amam aman amas amfm amm- amma ammo amno amns amof amon amoo amos amsa amsn amso amss ana- anaa anam anan anao anas anfa anfo anma anna anno anns ano- anoa anom anon anos ansa ansf anso aoma aono aoss asaa asaf asam asan asao asas asfa asma asmf asmm asms asno asof asom ason asos assa assn asso asss faaa faam faan faas fafa faff fafo fama famo fams fana fano fans faon fasa fasm fasn faso fass ffff ffsa ffss fman fmno fmss fnma foaf foam foan fofo foma fomo fono fons foof foom foon foos fosa foso foss fsas fsfo fsma fssa fssf maaa maaf maam maan maas mafa maff mama mamf mamo mams man- mana manf mann mano mans maon maos masa masn mass mfas mffa mmaa mman mmas mmff mmmm mmms mnaa mnam mnas mnos moaa moaf moam moan moas mofa moff mofo moma momo moms mon- mona monn mono mons mooa moon moos mosa moso moss msaa msas msff msfs msma msmm msms msoa mson mssa mssf mssm naaa naam naan naas nafa naff nafo nafs nama namm namo nams nan- nana nann nano nans naos nas- nasa nasf nasm naso nass nfaa nfas nfff nfma nfon nfsm nman nmff nmfs nmon nmos nnnn nnos nnsa nnss noaa noam nom- noma nomo noms non- nona nonn nono nons noo- noon nooo noos nos- nosa nosm noss nsaa nsfs nsna nsof nsos nssa nssf nsso nsss oafo oafs oama oams oass ofan ofas off- offa offo offs ofna ofno omam oman omao omas omma omn- omo- omoa omon omoo omsa omsn onam onan onas onna onno onon onos onso ooaa ooff oofs ooma ooms oona oons oooo ooos oosa osaf osam osan osas osfa osm- osmo osno osoo osos ossa osso s-os saaf saam saan saas safa saff safm safo sam- sama samm samn samo sams sana sanm sann sano sans saon saos sasa sasf sasm saso sass sfas sfma sfmm sfos sfss smaa sman smas smof smon smos smsn smss snam snas snns snoa snom snoo snos soam soan soas sofa sofo soma somm somn somo son- sona sono sons soof soom soon soos sosa soso soss ssaa ssam ssan ssao ssas ssns sssa sssf sssm ssss